Invention Grant
- Patent Title: Gate driving circuit and display device having the same
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Application No.: US17728584Application Date: 2022-04-25
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Publication No.: US11908417B2Publication Date: 2024-02-20
- Inventor: Kang Nam Kim , You Mee Hyun , Beom Jun Kim , Jong Hwan Lee , Sung Hoon Lim , Duc Han Cho
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20160089260 2016.07.14
- The original application number of the division: US15488259 2017.04.14
- Main IPC: G11C19/00
- IPC: G11C19/00 ; G09G3/3266 ; G09G3/20 ; G11C19/28 ; G09G3/36

Abstract:
A gate driving circuit including a controller for providing a first carry signal to a control node, a first pull-up portion for outputting a first clock signal as a first gate signal in accordance with a signal provided to the control node, and a second pull-up portion for outputting a second clock signal with a phase that is different from the first clock signal as a second gate signal in accordance with the signal provided to the control node.
Public/Granted literature
- US20220254310A1 GATE DRIVING CIRCUIT AND DISPLAY DEVICE HAVING THE SAME Public/Granted day:2022-08-11
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